Application
Chromatographic resin for ion separation. Useful for removal of ionic detergents (e.g., SDS) from protein samples. It is used for the removal of electrolytes from water solutions, and separation of cations from anions. Desalting occurs by SEC-type mechanism, so column use is recommended for best success.
General description
The Retardion 11A8 is not a true mixed bed resin, but a resin with mixed functionality. It contains paired anion and cation exchange sites (each exists as the other's counter-ion) that adsorb mobile ions from a bulk stream.
Other Notes
This ion-exchange resin has not been specially processed nor cleaned. We suggest that it be treated to a suitable preliminary elution and wash.
Packaging
100, 500 g in poly btl
Physical form
Mixed bed
Legal Information
DOWEX is a registered trademark of Dow Chemical Co.
Retardion is a trademark of Dow.
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